Method for sealing joint of insulating blocks of B type enclosure system

• Main Authors: GENG YUANWEI, WANG HUIHUI, ZHANG HUIPING, SI ZHAO, JIANG KEJIN, WANG XIULAN
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2019
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; EQUIPMENT FOR SHIPPING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PISTONS; RELATED EQUIPMENT; SEALINGS; SHIPS OR OTHER WATERBORNE VESSELS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The invention discloses a method for sealing the joint of insulating blocks of a B type enclosure system. The method comprises the following steps: installing a plurality of first insulating blocks attarget positions of a cargo bulkhead; filling a gap between every two adjacent first insulating blocks with a first thermal-insulation buffer material; covering the first thermal-insulation buffer materials with first aluminum foils; placing second insulating blocks on the first aluminum foils and fixing the second insulating blocks with the first insulating blocks; filling gaps among the secondinsulating blocks and the first insulating blocks with second thermal-insulation buffer materials; fixing sealing elastic materials on the surfaces of the second insulating blocks; and pasting secondaluminum foils on the sealing elastic materials. The method is operated simply and installation becomes convenient. A problem of the sealing failure of the insulating block joint due to the thermal expansion and cold contractio